Seas 25TFFC Tweeter, H0519-06 - DISCONTINUED

25mm High Fidelity dome tweeter with glass fibre reinforced plastic chassis. The diaphragm is vacuum formed from a precoated fabric. This unique SEAS technology gives a vast improvement in consistency compared with other coating methods. Careful matching of fabric and coating results in a very smooth frequency response throughout the audible frequency range and gives a very high degree of stability against changes in air temperature and humidity. The voice coil is immersed in magnetic fluid, allowing high power handling capacity and simplified crossover design. A damped hole in the pole piece and a tuned chamber behind the magnet result in a low resonance frequency.

Specification:

• Nominal Impedance: 6 Ohms
• Recommended Frequency Range: 2000 - 25000 Hz
• Short Term Power Handling: 200W
• Long Term Power Handling: 80W
• Characteristic Sensitivity 90 dB
• Voice Coil Diameter: 26mm
• Voice Coil Height: 1.5mm
• Air Gap Height: 2.0mm
• Linear Coil Travel (p-p): 0.5mm
• Voice Coil Resistance: 4.8 Ohms
• Voice Coil Inductance: 0.05 mH
• Force Factor 3.5 N/A
• Free Air Resonance: 1200 Hz
• Moving Mass: 0.30g
• Effective Piston Area: 7.0cm2
• Magnetic Gap Flux Density: 1.8T
• Magnet Weight: 0.25 kg
• Total Weight: 0.5 kg

PRICE (1 off)
£33.70 +vat+p&p